Aria manages to escape her abusive mate, Bruce, after years by accidentally killing him in self-defence. But Bruce is the alpha's twin brother. Aria knows the alpha, Bradley, will unleash hell when he learns she killed his brother. So, she flees with her three-year-old son and starts a new life in Las Vegas, also known as Vampire Valley. She meets a vampire, Harvey, and he hires her to protect his human daughter and it's not long before they become lovers. Until she meets Caleb, an alpha. He turns out to be her second chance mate, but Aria refuses to accept a mate ever again. But her choice between Harvey and Caleb must take a backseat as the three of them decide to restore balance in Las Vegas when they learn about vampires trafficking humans for food. Bradley is also closing in on finding her. Aria is desperate to keep her son safe and free the humans. But she's torn. There's Harvey, the kind-hearted vampire she comes to care for. There's Caleb, her patient and compassionate mate. And then there's her decision to never commit to anyone ever again.